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Commit 55e6efe0 authored by Todor Tomov's avatar Todor Tomov Committed by Mauro Carvalho Chehab
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media: doc: media/v4l-drivers/qcom_camss: Add abbreviations explanation 



Add explanations for VFE's PIX and RDI interfaces.

Signed-off-by: default avatarTodor Tomov <todor.tomov@linaro.org>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 4dfbd3d9

Documentation/media/v4l-drivers/qcom_camss.rst

+6 −5
Original line number Original line Diff line number Diff line
@@ -34,11 +34,12 @@ driver consists of: 
- ISPIF (ISP Interface) module. Handles the routing of the data streams from

- ISPIF (ISP Interface) module. Handles the routing of the data streams from

  the CSIDs to the inputs of the VFE;

  the CSIDs to the inputs of the VFE;

- VFE (Video Front End) module. Contains a pipeline of image processing hardware

- VFE (Video Front End) module. Contains a pipeline of image processing hardware

  blocks. The VFE has different input interfaces. The PIX input interface feeds

  blocks. The VFE has different input interfaces. The PIX (Pixel) input

  the input data to the image processing pipeline. The image processing pipeline

  interface feeds the input data to the image processing pipeline. The image

  contains also a scale and crop module at the end. Three RDI input interfaces

  processing pipeline contains also a scale and crop module at the end. Three

  bypass the image processing pipeline. The VFE also contains the AXI bus

  RDI (Raw Dump Interface) input interfaces bypass the image processing

  interface which writes the output data to memory.

  pipeline. The VFE also contains the AXI bus interface which writes the output

  data to memory.









Supported functionality

Supported functionality